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PDF-XChange Viewer - a powerful free PDF viewer and editor  PDF files are so popular today that you can find them anywhere on the web. They are used for anything — from a booklet of an online car dealership to the menu of a Mexican restaurant around the corner. PDF’s are compact, have an excellent compression/quality ratio and are used universally, so what else would you look for in a perfect document format? Easy editability. PDF-XChange Viewer is an extremely

LockLizard PDF Security - keep a close eye on how your corporate documents are used  Companies that generate and distribute thousands of documents among employees, users and subscribers often need efficient tools for managing and monitoring their intellectual property. LockLizard Enterprise PDF Security provides everything necessary for enterprise-level DRM protection of PDF documents. LockLizard Enterprise PDF Security is a comprehensive DRM protection suite for PDF files that will help you prevent unauthorized copying, sharing, printing and other actions